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What is the terminal wire range for the type QBL, QDL, QGL, QJL breakers?

Issue:
What wire size is accepted on QBL, QDL, QGL, QJL breakers?

Product Line:
Powerpact Molded Case Circuit Breakers

Environment:
QBL, QDL, QGL, QJL

Resolution: 
The terminal wire range is (1) #4 -300 kcmil AL or CU . Replacement lugs are not available.
The 250 A lugs are suitable for copper conductors only.
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